{"title":"Sexual Health","description":"Peptides studied in the context of reproductive physiology, hormonal signalling, and melanocortin receptor pathways. Includes PT-141, KissPeptin-10, HCG, and Melanotan II. For laboratory and research use only.","products":[{"product_id":"kisspeptin-10","title":"KissPeptin-10","description":"\u003cp\u003e\u003cspan\u003eCan raise LH\/FSH\/testosterone transiently; reproductive axis modulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKisspeptin-10\u003c\/strong\u003e (also known as \u003cstrong\u003eKp-10\u003c\/strong\u003e or \u003cstrong\u003eMetastin (45-54)\u003c\/strong\u003e) is a \u003cstrong\u003esynthetic decapeptide\u003c\/strong\u003e corresponding to the C-terminal bioactive fragment (residues 45-54) of the KISS1 gene product, a key upstream regulator of the hypothalamic-pituitary-gonadal (HPG) axis. This research compound has attracted extensive scientific interest for its potent stimulation of gonadotropin-releasing hormone (\u003cstrong\u003eGnRH\u003c\/strong\u003e) secretion and its role in reproductive endocrinology. Preliminary and advanced preclinical studies indicate that Kisspeptin-10 may robustly increase luteinizing hormone (\u003cstrong\u003eLH\u003c\/strong\u003e) and follicle-stimulating hormone (\u003cstrong\u003eFSH\u003c\/strong\u003e) release, support gonadotropin pulsatility, and influence reproductive behaviors and fertility. Researchers utilize this peptide in laboratory and animal models to investigate mechanisms of puberty onset, HPG axis regulation, hypogonadism, and neuroendocrine signaling. As a research-grade compound, Kisspeptin-10 is intended exclusively for in vitro and animal studies. Scientists value its high potency as a GPR54 (KISS1R) agonist, short half-life, and utility in elucidating kisspeptin-mediated control of reproduction and related pathologies.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Research Applications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypothalamic-Pituitary-Gonadal Axis Stimulation\u003c\/strong\u003e — Preclinical studies demonstrate that Kisspeptin-10 potently elicits dose-dependent increases in LH and FSH secretion via direct activation of GnRH neurons. It enhances LH pulse frequency and amplitude in various models, including rodents and non-human primates, highlighting its central role in gonadotropin regulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFertility and Reproductive Hormone Restoration\u003c\/strong\u003e — Investigations show Kisspeptin-10 restores gonadal function in models of hypogonadotropic hypogonadism, hyperprolactinemia, and hypothyroidism, improving testosterone levels, testicular morphology, and sperm quality. It has been explored for reversing infertility states and supporting ovulation induction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePuberty Onset and Sexual Maturation\u003c\/strong\u003e — Research indicates Kisspeptin-10 advances pubertal development in prepubertal models and modulates sexual dimorphism in hormone responses, with implications for studying delayed or precocious puberty and sex-specific reproductive timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReproductive Behavior and Sexual Function\u003c\/strong\u003e — Studies reveal effects on sexual motivation, partner preference, and arousal pathways, including modulation of brain activity in sexual-processing networks and potential benefits in models of hypoactive sexual desire disorder (HSDD).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroader Metabolic and Endocrine Effects\u003c\/strong\u003e — Emerging preclinical data suggest influences on energy balance, metabolic regulation in obesity-diabetes models, and interactions with other neuroendocrine systems, including potential roles in insulin sensitivity and gonadal steroidogenesis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₆₃H₈₃N₁₇O₁₄\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 1302.4 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence\u003c\/strong\u003e: Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂ (C-terminal amidation)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omni Peptides","offers":[{"title":"10mg","offer_id":50413272989943,"sku":"KP10","price":250.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/6777\/5223\/files\/kp-10mg_d1c9eda0-8681-492e-986b-8907f99fc9dd.png?v=1768027696"},{"product_id":"melanotan-ii","title":"Melanotan II","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eMT-2\u003c\/strong\u003e (Melanotan II, also known as \u003cstrong\u003eMTII\u003c\/strong\u003e or \u003cstrong\u003eAc-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂\u003c\/strong\u003e) is a \u003cstrong\u003esynthetic cyclic heptapeptide\u003c\/strong\u003e analog of \u003cstrong\u003ealpha-melanocyte-stimulating hormone\u003c\/strong\u003e (α-MSH). This research compound has garnered extensive scientific interest for its potent, non-selective agonism at multiple \u003cstrong\u003emelanocortin receptors\u003c\/strong\u003e (MC1R, MC3R, MC4R, MC5R), with particularly strong activity at MC1R and MC4R. Preliminary and advanced preclinical studies indicate that MT-2 may robustly stimulate melanogenesis (skin and hair pigmentation), induce erections via central melanocortin pathways, modulate sexual behavior, suppress appetite, and influence energy homeostasis. Researchers utilize MT-2 in laboratory and animal models to investigate mechanisms of melanocortin receptor signaling, pigmentation biology, sexual function, obesity, and neuroendocrine regulation. As a research-grade compound, MT-2 is intended exclusively for in vitro and animal studies. Scientists value its enhanced potency, prolonged duration of action compared to native α-MSH, and its utility in dissecting the pleiotropic effects of melanocortin receptor activation across dermatological, reproductive, and metabolic research domains.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Research Applications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMelanogenesis and Photoprotection\u003c\/strong\u003e — Preclinical investigations demonstrate that MT-2 potently activates MC1R on melanocytes, leading to dose-dependent increases in eumelanin synthesis, skin darkening, and enhanced UV photoprotection. Studies explore its potential in models of UV-induced damage, sunburn prevention, and pigmentary disorders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSexual Function and Erectile Response\u003c\/strong\u003e — MT-2 induces penile erections and increases sexual desire through central activation of melanocortin pathways (primarily MC4R) in the hypothalamus and other brain regions. Research frequently examines its rapid-onset erectogenic effects in various animal models, including those with vascular or neurogenic erectile dysfunction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppetite Suppression and Metabolic Regulation\u003c\/strong\u003e — Investigations show MT-2 reduces food intake, decreases body weight, and improves metabolic parameters in obesity models via MC4R-mediated effects in the central nervous system. Studies compare its anorexigenic potency to other melanocortin agonists and explore interactions with leptin and other feeding circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeuroendocrine and Behavioral Effects\u003c\/strong\u003e — MT-2 modulates sexual motivation, partner preference, grooming behavior, and stress-related responses in preclinical models. Research probes its influence on hypothalamic-pituitary-adrenal axis activity, reward pathways, and potential applications in models of hypoactive sexual desire or compulsive behaviors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroader Physiological and Dermatological Implications\u003c\/strong\u003e — Emerging studies investigate MT-2’s roles in inflammation modulation, cardiovascular effects, neuroprotection, and tissue remodeling, with particular interest in its MC1R-independent actions and potential in models of skin cancer prevention, alopecia, and metabolic syndrome.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₅₀H₆₉N₁₅O₉\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 1024.2 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence\u003c\/strong\u003e: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂ (cyclic heptapeptide lactam; Nle = norleucine; D-Phe = D-phenylalanine; N-terminal acetylation, C-terminal amidation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Omni Peptides","offers":[{"title":"10mg","offer_id":50436624318711,"sku":"MT2_10","price":200.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/6777\/5223\/files\/mt_10mg.png?v=1768804918"},{"product_id":"pt-141","title":"PT-141","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003ePT-141\u003c\/strong\u003e (also known as \u003cstrong\u003eBremelanotide\u003c\/strong\u003e or \u003cstrong\u003ePT141\u003c\/strong\u003e) is a \u003cstrong\u003esynthetic cyclic heptapeptide\u003c\/strong\u003e analog of \u003cstrong\u003ealpha-melanocyte-stimulating hormone\u003c\/strong\u003e (α-MSH). This research compound has attracted substantial scientific interest for its selective agonism at \u003cstrong\u003emelanocortin receptors\u003c\/strong\u003e (primarily MC3R and MC4R), predominantly expressed in the central nervous system. Preliminary and advanced preclinical studies indicate that PT-141 may activate hypothalamic pathways to enhance sexual arousal and desire, induce penile erections in animal models, and modulate sexual behavior without direct reliance on vascular mechanisms. Researchers utilize this peptide in laboratory and animal models to investigate mechanisms of central sexual response, libido regulation, hypoactive sexual desire disorder (HSDD), and erectile dysfunction. As a research-grade compound, PT-141 is intended exclusively for in vitro and animal studies (note: bremelanotide has received regulatory approval for specific clinical indications such as HSDD in premenopausal women under the brand Vyleesi, but research formulations remain designated for laboratory use). Scientists value its unique CNS-targeted action, distinguishing it from PDE5 inhibitors, and its utility in elucidating melanocortin-mediated pathways in reproductive neuroendocrinology.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Research Applications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSexual Arousal and Desire Enhancement\u003c\/strong\u003e — Preclinical investigations demonstrate that PT-141 potently activates melanocortin receptors in the hypothalamus, increasing sexual motivation, arousal, and desire in various animal models. It elicits dose-dependent penile erections in rats and nonhuman primates via central neural pathways, with activation confirmed by c-Fos expression in relevant brain regions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErectile Function Studies\u003c\/strong\u003e — Research shows PT-141 induces erectile responses in normal and erectile dysfunction models, often with synergistic effects when combined with PDE5 inhibitors like sildenafil. Studies explore its rapid onset and CNS-mediated mechanism as a potential alternative or adjunct for vascular-independent erectile support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypoactive Sexual Desire Disorder (HSDD) Models\u003c\/strong\u003e — PT-141 is extensively studied for restoring sexual desire in models of low libido, including female HSDD. It modulates brain pathways involved in sexual response, offering insights into non-hormonal approaches to female sexual dysfunction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeuroendocrine and Behavioral Effects\u003c\/strong\u003e — Investigations highlight PT-141's influence on sexual behaviors, partner preference, and arousal networks in the brain. Research examines its specificity for melanocortin receptors without significant tanning effects (unlike related melanotan analogs) and its potential in broader reproductive behavior models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroader CNS and Physiological Implications\u003c\/strong\u003e — Emerging studies probe its roles in modulating other melanocortin-mediated functions, including potential interactions with appetite, stress, and reward pathways, with implications for understanding central regulation of sexual and motivational states.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e: C₅₀H₆₈N₁₄O₁₀\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e: 1025.2 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence\u003c\/strong\u003e: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH (cyclic heptapeptide lactam; Nle = norleucine; D-Phe = D-phenylalanine; C-terminal carboxylic acid)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Omni Peptides","offers":[{"title":"10mg","offer_id":50722294595831,"sku":null,"price":250.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/6777\/5223\/files\/pt141_10mg.png?v=1777537085"}],"url":"https:\/\/dubaipeptides.ae\/collections\/sexual-health.oembed","provider":"Dubai Peptides","version":"1.0","type":"link"}